Emerald Dwarf Rasbora (Danio erythromicron) is a small, peaceful freshwater fish native to Lake Inle in Myanmar. 

 Appearance

• Size: Grows up to about 2 cm (0.8 inches).
• Coloration: Iridescent green body with vertical blue stripes and a reddish-orange tail.
• Sexual Dimorphism: Males are more colorful and slender, while females are rounder and slightly duller.

 Habitat

• Found in shallow, vegetated areas of Lake Inle.
• Prefers slow-moving or still waters with dense aquatic plants.

 Aquarium Care

• Tank Size: Minimum 10 gallons for a small group.
• Water Parameters:
  • Temperature: 20–26°C (68–79°F)
  • pH: 6.5–7.5
  • Soft to moderately hard water
• Diet: Omnivorous – enjoys micro-pellets, crushed flakes, and live/frozen foods like daphnia or brine shrimp.
• Behavior: Peaceful and shy; best kept in groups of 6 or more to reduce stress and encourage natural behavior.

 Breeding

• Egg scatterers; breeding can occur in a well-planted tank.
• Provide fine-leaved plants or spawning mops.
• Adults may eat the eggs, so a separate breeding tank is ideal.